The question about taxes isn’t really asking Jesus’s opinion on economic systems, it’s trying to trap him. These games play with the idea of questions, the odd pairing of the Herodians and the Pharisees and even give a nudge to what taxes are because sometimes kids get confused on this passage simply by this unknown word.
Tricky questions – have two hoops or marked spaces and ask the kid(s) a question they may know the answer to and assign two possible answers, one to each marked area. Have the kids run to the answer they think was right. At the end explain that Jesus managed to stand in both hoops in today’s story.